ul,li {
    list-style: none;
    margin:0;
    padding:0;
    }
#userInfoCard {
    width:306px;
    height:340px;
    top:70px;
    background:#fff;
    box-shadow:0 4px 8px 0 rgba(0, 0, 0, 0.2);
    visibility:hidden;
    position:absolute;
    z-index:1000;
}
#card-inner {
    padding:24px;
}
#card-top{
    width:258px;
    height:76px;
    vertical-align: center;
}
#head-img{
    width:70px;
    height:70px;
    border-radius: 50%;
    margin-bottom:6px;
    margin-right:15px;
}
.user-center-box{
    width:258px;
    height:76px;
    margin-top:16px;
    margin-bottom:14px;
}
.user-center-box ul {
    width:258px;
    height:76px;
}
.user-center-box ul li{
    width:128px;
    line-height:36px;
    color:#4d555d;
    background: #f3f5f7;
    font-size: 12px;
    margin-right:2px;
    margin-bottom: 2px;
    box-sizing: border-box;
    
}
.user-center-box ul li:hover,li:focus{
    background: #e3e5e6;
}
.l{
    float:left;
}
.user-center-box ul li:nth-child(2n){
    margin-right:0px;
}
.user-center-box ul li a{
    width:100%;
    height:36px;
    line-height:36px;
    padding-left:12px;
    text-align: left;
    box-sizing: border-box;
    text-decoration: none;
}
.user-center-box ul li a:hover,a:focus{
    color: #337ab7;
    text-decoration: none;
}
.user-center-icon{
    height:16px;
    width:16px;
    position:relative;
    bottom:2px;
    margin-right: 8px;
}
.card-top-right-box{
    margin-top:14px;
}
.user-name{
    display:inline-block;
    font-size: 16px;
    color:#07111b;
    width:170px;
}
.meta{
    margin-top:5px;
    font-size: 12px !improtant;
}
.meta a{
    color: #93999f;
    text-decoration: none;
    margin-right:12px;
}
.meta a:hover,a:focus{
    color: #93999f;
    text-decoration: none;    
}
.new-course{
    padding-bottom: 16px;
    margin-bottom:-1px;
    border-bottom: 1px solid #edf1f2;
    background-size: cover;
}
.course-item{
    display:block;
    position:relative;
    padding-left:24px;
    font-size:12px;
    color:#787d82;
    transition: background-color .2s;
}
.course-item a:hover,a:focus{
    color:#03ce47;
    text-decoration: none;
}
.latest-course{
    display:block;
    margin-bottom:8px;
    font-weight:700;
}
.course-content{
    display:block;
    width:200px;
    overflow:hidden;
}
.new-course .course-item .icon-clock{
    width:16px;
    height:16px;
    position:absolute;
    left:0;
    top:2px;
}
.continue{
    position:absolute;
    right:0;
    top:26px;
    color:#00b43c;
    text-decoration: none;
}
.card-end{
    margin-top:16px;
    font-size: 12px;
    line-height: 12px;
}
.r{
    float:right;
}
.card-end a:hover,a:focus{
    color: red;
    text-decoration: none;
}
